diff --git a/tripleo_ansible/roles/tripleo_bootstrap/vars/redhat-8.yml b/tripleo_ansible/roles/tripleo_bootstrap/vars/redhat-8.yml
index d95843765..0c0fea9c4 100644
--- a/tripleo_ansible/roles/tripleo_bootstrap/vars/redhat-8.yml
+++ b/tripleo_ansible/roles/tripleo_bootstrap/vars/redhat-8.yml
@@ -23,6 +23,7 @@ _tripleo_bootstrap_packages_bootstrap:
   - openstack-selinux
   - os-net-config
   - python3-libselinux
+  - python3-pyyaml
   - puppet-tripleo
   - rsync
   - tmpwatch